Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.
APA4ort.xyz Knowledge Graph. (2026). Blockchain-based access control and privacy preservation in healthcare: a comprehensive survey. Retrieved May 24, 2026, from https://4ort.xyz/entity/blockchain-based-access-control-and-privacy-preservation-in-healthcare-a-comprehensive-survey
MLA“Blockchain-based access control and privacy preservation in healthcare: a comprehensive survey.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/blockchain-based-access-control-and-privacy-preservation-in-healthcare-a-comprehensive-survey.
BibTeX@misc{4ortxyz_blockchain-based-access-control-and-privacy-preservation-in-healthcare-a-comprehensive-survey_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Blockchain-based access control and privacy preservation in healthcare: a comprehensive survey}}, year = {2026}, url = {https://4ort.xyz/entity/blockchain-based-access-control-and-privacy-preservation-in-healthcare-a-comprehensive-survey}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Blockchain-based access control and privacy preservation in healthcare: a comprehensive survey — https://4ort.xyz/entity/blockchain-based-access-control-and-privacy-preservation-in-healthcare-a-comprehensive-survey (retrieved 2026-05-24)
